#215B8D#215B8D
#215B8D is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.9% C 0.101 H 248.2°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).
Color values
| HEX | #215B8D |
|---|---|
| RGB | rgb(33, 91, 141) |
| HSL | hsl(208, 62%, 34%) |
| HSV | hsv(208, 77%, 55%) |
| CMYK | cmyk(76.6%, 35.5%, 0%, 44.7%) |
| CIE-LAB | lab(37.35, -0.59, -33.03) |
| CIE-LCH | lch(37.35, 33.03, 268.97°) |
| OKLab | oklab(45.89% -0.0375 -0.0939) |
| OKLCH | oklch(45.89% 0.101 248.2) |
| XYZ | xyz(9.1742, 9.7275, 26.5882) |
| Luminance | 0.0973 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy Blue
#2E5A88
ΔE00 1.77
Deep Sea Blue
#015482
ΔE00 3.39
Denim (survey)
#3B638C
ΔE00 3.71
Dusk Blue
#26538D
ΔE00 3.73
Light Navy
#155084
ΔE00 3.74
Denim Blue
#3B5B92
ΔE00 4.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#215B8D #8D5321
analogous
#218D89 #215B8D #21258D
triadic
#215B8D #8D215B #5B8D21
tetradic
#215B8D #89218D #8D5321 #258D21
square
#215B8D #89218D #8D5321 #258D21
split-complementary
#215B8D #8D2125 #8D8921
monochromatic
#0A1B2A #153B5B #215B8D #2D7BBF #5299D6
Accessibility & contrast
On white
7.13
#215B8D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.95
#215B8D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #215B8D
7.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##215B8D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##215B8D | 1.00 | 7.13 | 2.95 | 7.13 |
| #FFFFFF | 7.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#445D8F
Deuteranopia (green-blind)
#34538C
Tritanopia (blue-blind)
#00676D
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #215b8d; /* rgb */ color: rgb(33, 91, 141); /* oklch */ color: oklch(45.9% 0.101 248.2);
Tailwind
colors: {
custom: {
50: '#6c89ae',
500: '#215b8d',
950: '#000000',
},
}SCSS
$custom: #215b8d; $custom-light: #6c89ae; $custom-dark: #000000;
JSON
{
"hex": "#215b8d",
"rgb": {
"r": 33,
"g": 91,
"b": 141
},
"hsl": {
"h": 207.778,
"s": 62.069,
"l": 34.118
},
"oklch": {
"l": 0.45886,
"c": 0.10109,
"h": 248.2
},
"luminance": 0.09729
}Semantic roles & 50–950 ramp
primary
#215B8D
secondary
#BA8150
accent
#8E43E5
background
#F6F8FA
surface
#ECEFF4
border
#C7CACE
text
#080B10
muted
#7A7C7F